Steel coil surface numbering laser etching equipment

Abstract

The utility model relates to the technical field of steel coil laser etching processing, in particular to steel coil surface numbering laser etching equipment, which is characterized in that according to the diameter and numbering position of a steel coil, the marking irradiation angle of a laser processing head is adjusted through an angle adjusting assembly, and the positions of a laser processing rod and the laser processing head are adjusted through a lifting assembly; then the surface of the steel coil is numbered and machined through a laser machining head, and flexibility and convenience are improved; comprising a laser machining base, a laser machining rod, a laser machining head and self-locking universal wheels, the four corners of the bottom end of the laser machining base are each provided with a set of self-locking universal wheels, the laser machining device further comprises a lifting assembly and an angle adjusting assembly, the lifting assembly is installed at the top end of the laser machining base, and the laser machining rod is installed on the lifting assembly; an angle adjusting assembly is installed at one end of the laser machining rod, and the laser machining head is installed on the angle adjusting assembly.

Description

Technical Field

[0001] This utility model relates to the technical field of laser etching of steel coils, and in particular to a laser etching device for marking the surface of steel coils. Background Technology

[0002] A laser etching machine is a device that uses laser technology to etch, engrave, and mark surfaces. Laser etching machines are widely used in manufacturing, craft production, and electronic product marking. Its working principle and main components include: Laser emission: The laser etching machine generates high-energy laser beams through a laser generator (such as a CO2 laser or fiber laser). These laser beams can be concentrated in a very small area, thus producing extremely high energy density.

[0003] In the prior art, patent application number 202411217008.3 discloses a laser etching equipment for mold processing, including a laser etching machine for mold processing; a worktable, which is disposed on one side of the laser etching machine and can be flipped; and an optical positioning device, which is used for precise adjustment and positioning of the laser etching machine and the worktable, relating to the field of mold laser etching processing technology. In this invention, the worktable includes a base, a movable seat, and the worktable itself, with the worktable hinged to the base and the movable seat. Therefore, the movable seat can lift and tilt the worktable, facilitating the removal of impurities from the worktable and preventing impurities from affecting the movement of the equipment, thereby ensuring the effect of laser etching processing. Furthermore, since a first mounting seat is fixedly connected to one side of a first mounting seat, and a second mounting seat is fixedly connected to one side of a second mounting seat, with the second contact seat movably connected to the first contact seat.

[0004] During use, it was found that when surface numbering and marking of steel coils are required, the steel coils also need to be moved. The steel coils are heavy, which makes the numbering process less convenient. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a laser etching device for marking steel coil surfaces to improve flexibility.

[0006] This utility model discloses a laser etching device for marking steel coil surfaces, comprising a laser processing base, a laser processing rod, a laser processing head, and self-locking casters. The laser processing base has a set of self-locking casters at each of its four corners. It also includes a lifting assembly and an angle adjustment assembly. The lifting assembly is mounted on the top of the laser processing base, the laser processing rod is mounted on the lifting assembly, one end of the laser processing rod is mounted on the angle adjustment assembly, and the laser processing head is mounted on the angle adjustment assembly. When surface marking of a steel coil is required, the operator moves the laser processing base next to the steel coil with the assistance of the four sets of self-locking casters. Based on the diameter of the steel coil and the marking position, the angle adjustment assembly adjusts the marking angle of the laser processing head, and the lifting assembly adjusts the positions of the laser processing rod and the laser processing head. Then, the laser processing head marks the surface of the steel coil, improving flexibility and convenience.

[0007] Preferably, the lifting assembly includes a first housing, a lead screw, a worm gear, a worm, a handwheel, a lifting block, and support rods. The first housing is mounted on the top of the laser processing base. A lead screw is longitudinally rotatable inside the first housing, and a worm gear is mounted on the lead screw. A worm is laterally rotatable inside the first housing, with one end extending to the outside of the first housing and mounted on a handwheel. The lifting block is slidably disposed inside the first housing and threadedly connected to the lead screw. Multiple sets of support rods are mounted on the top of the lifting block, with the tops of each set extending above the first housing and connected to the bottom of the laser processing rod. The support rods are slidably connected to the first housing, and the worm meshes with the worm gear. Depending on the height of the steel coil, the operator rotates the worm using the handwheel, causing the worm to drive the lead screw to rotate via the worm gear. This further adjusts the height of the lifting block inside the first housing, and further allows the multiple sets of support rods to adjust the height of the laser processing rod and laser processing head, improving flexibility.

[0008] Preferably, the angle adjustment assembly includes a mounting base, side plates, a second housing, a rotating shaft, lead screws, and wing nuts. Two sets of mounting bases are provided at the left end of the laser processing rod. Each set of mounting bases has a set of side plates mounted on it, and each set of side plates has a set of arc-shaped openings. A rotating shaft is rotatably connected between the two sets of side plates. A second housing is mounted on the rotating shaft, and a laser processing head is mounted on the second housing. A set of lead screws is provided on each side of the second housing, and each set of lead screws passes through an arc-shaped opening. Each set of lead screws is threadedly connected to a set of wing nuts. According to the marked processing angle, the operator adjusts the angle of the laser processing head by manipulating the second housing with the help of the rotating shaft. After adjustment, the wing nuts are rotated, causing the lead screws to press against the side plates, thus completing the angle adjustment of the laser processing head and improving convenience.

[0009] Preferably, it also includes a push handle, which is installed on the top of the laser processing base; the operator moves the device by pushing the push handle, improving convenience.

[0010] Preferably, a reinforcing plate is also included, and a reinforcing plate is provided between the laser processing base and the first housing; the laser processing base and the first housing are strengthened by the reinforcing plate to improve the connection firmness.

[0011] Preferably, it also includes annular flat washers, with a set of annular flat washers fitted on each set of lead screws; the wing nut, in cooperation with the annular flat washers, increases the contact area with the side plate and improves the connection firmness.

[0012] Preferably, it also includes a handle cover, which is fitted onto the push handle.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When it is necessary to process the surface numbering of steel coils, the operator moves the laser processing seat to the side of the steel coil with the cooperation of four sets of self-locking universal wheels. According to the diameter of the steel coil and the numbering position, the marking irradiation angle of the laser processing head is adjusted by the angle adjustment component, and the position of the laser processing rod and the laser processing head is adjusted by the lifting component. Then, the laser processing head processes the numbering of the steel coil surface, which improves flexibility and convenience. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is an exploded structural diagram of the present invention;

[0016] Figure 3 This is an enlarged structural diagram of the laser processing rod and lifting block, etc.

[0017] Figure 4 yes Figure 3 A partially enlarged structural diagram of section A in the middle;

[0018] Figure 5 yes Figure 3 A magnified schematic diagram of part B in the middle section.

[0019] The following are labels in the attached diagram: 1. Laser processing base; 2. Laser processing rod; 3. Laser processing head; 4. Housing No. 1; 5. Lead screw; 6. Worm gear; 7. Worm; 8. Handwheel; 9. Lifting block; 10. Support rod; 11. Mounting base; 12. Side plate; 13. Housing No. 2; 14. Rotating shaft; 15. Lead screw; 16. Wing nut; 17. Push handle; 18. Reinforcing plate; 19. Annular flat washer; 20. Handle cover; 21. Self-locking universal wheel. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0021] like Figure 1 and Figure 2 As shown, the present invention discloses a laser etching device for marking the surface of steel coils, comprising a laser processing base 1, a laser processing rod 2, a laser processing head 3, and self-locking casters 21. A set of self-locking casters 21 is respectively provided at the four corners of the bottom end of the laser processing base 1. The device also includes a lifting assembly and an angle adjustment assembly. The lifting assembly is installed at the top of the laser processing base 1, the laser processing rod 2 is installed on the lifting assembly, one end of the laser processing rod 2 is installed with an angle adjustment assembly, and the laser processing head 3 is installed on the angle adjustment assembly.

[0022] like Figures 2 to 5 As shown, the lifting assembly includes a first housing 4, a lead screw 5, a worm gear 6, a worm 7, a handwheel 8, a lifting block 9, and a support rod 10. The first housing 4 is installed at the top of the laser processing base 1. The lead screw 5 is longitudinally rotatably arranged inside the first housing 4, and the worm gear 6 is installed on the lead screw 5. The worm 7 is transversely rotatably arranged inside the first housing 4. One end of the worm 7 extends to the outside of the first housing 4 and is equipped with a handwheel 8. The lifting block 9 is slidably arranged inside the first housing 4 and is threadedly connected to the lead screw 5. Multiple sets of support rods 10 are arranged at the top of the lifting block 9. The tops of the multiple sets of support rods 10 all extend above the first housing 4 and are connected to the bottom of the laser processing rod 2. The support rods 10 are slidably connected to the first housing 4, and the worm 7 meshes with the worm gear 6.

[0023] In this embodiment, when the steel coil needs to be surface numbered, the operator moves the laser processing seat 1 to the side of the steel coil with the help of four sets of self-locking casters 21. According to the diameter and number position of the steel coil, the marking angle of the laser processing head 3 is adjusted by the angle adjustment component. According to the height of the steel coil, the operator rotates the worm gear 7 by the handwheel 8, so that the worm gear 7 drives the lead screw 5 to rotate through the worm wheel 6. This further adjusts the height of the lifting block 9 inside the first housing 4, and further adjusts the height of the laser processing rod 2 and the laser processing head 3 by the multiple sets of support rods 10. Example 2

[0024] like Figure 1 and Figure 2As shown, the present invention discloses a laser etching device for marking the surface of steel coils, comprising a laser processing base 1, a laser processing rod 2, a laser processing head 3, and self-locking casters 21. A set of self-locking casters 21 is respectively provided at the four corners of the bottom end of the laser processing base 1. The device also includes a lifting assembly and an angle adjustment assembly. The lifting assembly is installed at the top of the laser processing base 1, the laser processing rod 2 is installed on the lifting assembly, one end of the laser processing rod 2 is installed with an angle adjustment assembly, and the laser processing head 3 is installed on the angle adjustment assembly.

[0025] like Figures 2 to 5 As shown, the lifting assembly includes a first housing 4, a lead screw 5, a worm gear 6, a worm 7, a handwheel 8, a lifting block 9, and a support rod 10. The first housing 4 is installed at the top of the laser processing base 1. The lead screw 5 is longitudinally rotatably arranged inside the first housing 4, and the worm gear 6 is installed on the lead screw 5. The worm 7 is transversely rotatably arranged inside the first housing 4. One end of the worm 7 extends to the outside of the first housing 4 and is equipped with a handwheel 8. The lifting block 9 is slidably arranged inside the first housing 4 and is threadedly connected to the lead screw 5. Multiple sets of support rods 10 are arranged at the top of the lifting block 9. The tops of the multiple sets of support rods 10 all extend above the first housing 4 and are connected to the bottom of the laser processing rod 2. The support rods 10 are slidably connected to the first housing 4. The worm 7 meshes with the worm gear 6.

[0026] like Figure 3 As shown in Figure 14, the angle adjustment assembly includes a mounting base 11, a side plate 12, a second housing 13, a rotating shaft 14, a lead screw 15, and a wing nut 16. The left end of the laser processing rod 2 is provided with two sets of mounting bases 11. Each set of mounting bases 11 is equipped with a set of side plates 12. Each set of side plates 12 is provided with a set of arc-shaped openings. A rotating shaft 14 is rotatably arranged between the two sets of side plates 12. The second housing 13 is installed on the rotating shaft 14. The laser processing head 3 is installed on the second housing 13. A set of lead screws 15 is provided on both sides of the second housing 13. Each set of lead screws 15 passes through a set of arc-shaped openings. Each set of lead screws 15 is threadedly connected to a set of wing nuts 16.

[0027] It also includes a push handle 17, a reinforcing plate 18, an annular flat pad 19, and a handle cover 20. The top of the laser processing base 1 is equipped with a push handle 17. A reinforcing plate 18 is provided between the laser processing base 1 and the first housing 4. Each set of lead screws 15 is fitted with a set of annular flat pads 19. The push handle 17 is fitted with a handle cover 20.

[0028] In this embodiment, when surface numbering processing is required on the steel coil, the operator moves the laser processing base 1 to the side of the steel coil with the cooperation of four sets of self-locking universal wheels 21. According to the diameter and numbering position of the steel coil, the operator adjusts the angle of the laser processing head 3 with the cooperation of the second housing 13 and the rotating shaft 14. After the adjustment is completed, the operator rotates the wing nut 16, thereby tightening the lead screw 15 against the side plate 12, thus completing the angle adjustment of the laser processing head 3. According to the height of the steel coil, the operator rotates the worm gear 7 through the handwheel 8, thereby causing the worm gear 7 to drive the lead screw 5 to rotate through the worm wheel 6, further adjusting the height of the lifting block 9 inside the first housing 4, and further adjusting the height of the laser processing rod 2 and the laser processing head 3 with the multiple sets of support rods 10.

[0029] The laser processing base 1, laser processing rod 2, and laser processing head 3 of the laser etching equipment for marking the surface of steel coils of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A laser etching device for marking the surface of steel coils, comprising a laser processing base (1), a laser processing rod (2), a laser processing head (3), and self-locking casters (21), wherein a set of self-locking casters (21) is respectively provided at the four corners of the bottom end of the laser processing base (1), characterized in that, It also includes a lifting assembly and an angle adjustment assembly. The top of the laser processing base (1) is equipped with a lifting assembly, the laser processing rod (2) is mounted on the lifting assembly, one end of the laser processing rod (2) is equipped with an angle adjustment assembly, and the laser processing head (3) is mounted on the angle adjustment assembly. The lifting assembly includes a first housing (4), a lead screw (5), a worm gear (6), a worm (7), a handwheel (8), a lifting block (9), and a support rod (10). The first housing (4) is installed on the top of the laser processing seat (1). The lead screw (5) is longitudinally rotatably arranged inside the first housing (4). The worm gear (6) is installed on the lead screw (5). The worm (7) is transversely rotatably arranged inside the first housing (4). One end of the worm (7) extends to the outside of the first housing (4) and is equipped with a handwheel (8). The lifting block (9) is slidably arranged inside the first housing (4) and threadedly connected to the lead screw (5). Multiple sets of support rods (10) are arranged on the top of the lifting block (9). The tops of the multiple sets of support rods (10) all extend to the top of the first housing (4) and are connected to the bottom of the laser processing rod (2). The support rods (10) are slidably connected to the first housing (4). The worm (7) meshes with the worm gear (6). The angle adjustment assembly includes a mounting base (11), a side plate (12), a second housing (13), a rotating shaft (14), a lead screw (15), and a wing nut (16). The left end of the laser processing rod (2) is provided with two sets of mounting bases (11). Each set of mounting bases (11) is equipped with a set of side plates (12). Each set of side plates (12) is provided with a set of arc-shaped openings. A rotating shaft (14) is rotatably arranged between the two sets of side plates (12). A second housing (13) is installed on the rotating shaft (14). A laser processing head (3) is installed on the second housing (13). A set of lead screws (15) is provided on both sides of the second housing (13). Each set of lead screws (15) passes through a set of arc-shaped openings. Each set of lead screws (15) is threadedly connected to a set of wing nuts (16).

2. The laser etching equipment for marking the surface of steel coils as described in claim 1, characterized in that, It also includes a push handle (17), which is installed on the top of the laser processing base (1).

3. The laser etching equipment for marking the surface of steel coils as described in claim 1, characterized in that, It also includes a reinforcing plate (18), which is provided between the laser processing base (1) and the first housing (4).

4. The laser etching equipment for marking the surface of steel coils as described in claim 1, characterized in that, It also includes annular flat washers (19), with a set of annular flat washers (19) fitted on each set of lead screws (15).

5. The laser etching equipment for marking the surface of steel coils as described in claim 2, characterized in that, It also includes a handle cover (20), which is fitted onto the push handle (17).

Images